CVE-2022-49151
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2022-49151
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-49151.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2022-49151
- Related
- Published
- 2025-02-26T07:00:52Z
- Modified
- 2025-02-26T18:55:57.467948Z
- Downstream
- Summary
- [none]
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
can: mcba_usb: properly check endpoint type
Syzbot reported warning in usbsubmiturb() which is caused by wrong endpoint type. We should check that in endpoint is actually present to prevent this warning.
Found pipes are now saved to struct mcba_priv and code uses them directly instead of making pipes in place.
Fail log:
| usb 5-1: BOGUS urb xfer, pipe 3 != type 1 | WARNING: CPU: 1 PID: 49 at drivers/usb/core/urb.c:502 usbsubmiturb+0xed2/0x18a0 drivers/usb/core/urb.c:502 | Modules linked in: | CPU: 1 PID: 49 Comm: kworker/1:2 Not tainted 5.17.0-rc6-syzkaller-00184-g38f80f42147f #0 | Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 | Workqueue: usbhubwq hubevent | RIP: 0010:usbsubmiturb+0xed2/0x18a0 drivers/usb/core/urb.c:502 | ... | Call Trace: | <TASK> | mcbausbstart drivers/net/can/usb/mcbausb.c:662 [inline] | mcbausbprobe+0x8a3/0xc50 drivers/net/can/usb/mcbausb.c:858 | usbprobeinterface+0x315/0x7f0 drivers/usb/core/driver.c:396 | calldriver_probe drivers/base/dd.c:517 [inline]
- References
-
- https://git.kernel.org/stable/c/136bed0bfd3bc9c95c88aafff2d22ecb3a919f23
- https://git.kernel.org/stable/c/5598442edc29e8f6f2380e4b471dc1a3fcd80508
- https://git.kernel.org/stable/c/88272b4a37913bdf6f339162a7920bd8e9b49de2
- https://git.kernel.org/stable/c/b48d1bb3f1ca337ad653022aefb5a40a47dfe5cd
- https://git.kernel.org/stable/c/cbd110b8dd7ad763bf413f71c0484116ae9302d4
- https://git.kernel.org/stable/c/ef0acc514123140157b19a9ff2e2de5d91d612bc
- https://git.kernel.org/stable/c/f2ec3cd0f34f8c3f94bc21fbba14868301c9c49d
- https://git.kernel.org/stable/c/fa9c1f14002dc0d5293e16a2007bd89b6e79207b
- https://security-tracker.debian.org/tracker/CVE-2022-49151
Affected packages
Debian:11 / linux
Package
- Name
- linux
- Purl
- pkg:deb/debian/linux?arch=source
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed5.10.113-1
Debian:12 / linux
Package
- Name
- linux
- Purl
- pkg:deb/debian/linux?arch=source
Debian:13 / linux
Package
- Name
- linux
- Purl
- pkg:deb/debian/linux?arch=source